Alright, let's work through 28107137 times 41024001 step by step
28107137 × 41024001 = 41024001 × (28107137)
+ 41024001 × 7 that is equal 287168007
+ 41024001 × 30 that results in 1230720030
+ 41024001 × 100 giving us 4102400100
+ 41024001 × 7000 yielding 287168007000
+ 41024001 × 00000 yielding 0
+ 41024001 × 100000 yielding 4102400100000
+ 41024001 × 8000000 that results in 328192008000000
+ 41024001 × 20000000 producing 820480020000000

= 1153067216395137
